I have two tanks, one has a zebra hermit, one has a scarlet hermit. I purchased a blue knuckle hermit for the large tank. The zebra hermit and the two cleaner shrimps were ganging up on the new blue knuckle guy, so I moved him to the small tank. Okay, so now the little tiny smaller than life scarlet hermit and the speck of cleaner shrimp in the small tank then ganged up on him.

What's up? I see tanks full of hermit crabs at the lfs and they aren't fighting... noooo... they just sit there. What's wrong with me? Don't they like me? Are they trying to stress me out? Or should I be taking someone back to the store?

(Help would be good, since the scarlet is now sitting in a breeder box waiting for a decision from me)